Experiments/SubversionHooks/Hooks.Tests/RepositoryFileTestCases/PerformanceTestCase.cs

   1 // Copyright 2004-2008 Castle Project - http://www.castleproject.org/
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 //     http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15 namespace Castle.SvnHooks.Tests.RepositoryFileTestCases
  16 {
  17         using System;
  18
  19         using NUnit.Framework;
  20
  21         using Castle.SvnHooks;
  22
  23         /// <summary>
  24         /// This test case ensures that the RepositoryFile
  25         /// does not call the IRepository functions excessively,
  26         /// this is to allow for speedier processing of the
  27         /// hooks since unnecessary calls will not be made.
  28         /// </summary>
  29         [TestFixture] public class PerformanceTestCase : IRepository
  30         {
  31
  32                 private RepositoryFile file;
  33                 private int count;
  34
  35                 #region Setup / Teardown
  36
  37                 [SetUp] public void SetUp()
  38                 {
  39                         count = 0; // this line has to be before the RepositoryFile line
  40                         file = new RepositoryFile(this, "file", RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
  41                 }
  42
  43
  44                 #endregion
  45
  46                 #region IRepository Members
  47
  48                 public string[] GetProperty(string path, string property)
  49                 {
  50                         count++;
  51                         return new String[]{"property"};
  52                 }
  53
  54                 public System.IO.Stream GetFileContents(string path)
  55                 {
  56                         count++;
  57                         return null;
  58                 }
  59
  60
  61                 #endregion
  62
  63                 /// <summary>
  64                 /// This test simply ensures that the
  65                 /// constructor for RepositoryFile never
  66                 /// calls the IRepository, the information
  67                 /// should be collected on-demand, not on
  68                 /// initialization.
  69                 /// </summary>
  70                 [Test] public void Constructor()
  71                 {
  72                         Assert.AreEqual(0, count, "RespositoryFile's constructor calls the repository");
  73                 }
  74
  75                 [Test] public void MimeType()
  76                 {
  77                         String ether = file.MimeType;
  78                         ether = file.MimeType;
  79
  80                         Assert.AreEqual(1, count, "RepositoryFile.MimeType called the repository more than once");
  81                 }
  82
  83                 [Test] public void IsText()
  84                 {
  85                         bool ether = file.IsText;
  86                         ether = file.IsText;
  87
  88                         Assert.AreEqual(1, count, "RepositoryFile.IsText called the repository more than once");
  89                 }
  90         }
  91 }